Pegasus Piazza 21 Trekkingrad Trapez 28" blau

zweirad-stadler:pegasus-piazza-21-trekkingrad-trapez-28-blau · source URL · confidence 0.78

Eligibility

Can win a band.

Size decisions

retailer label	alpha	comparable cm	match	mapping	in stock	variant price	evidence
45 cm	—	45 cm	exact scale	stated by the retailer	yes	listing price	45 cm
50 cm	—	50 cm	exact scale	stated by the retailer	yes	listing price	50 cm
55 cm	—	55 cm	exact scale	stated by the retailer	yes	listing price	55 cm

retailer label

alpha

comparable cm

match

mapping

in stock

variant price

evidence

45 cm

—

45 cm

exact scale

stated by the retailer

yes

listing price

45 cm

50 cm

—

50 cm

exact scale

stated by the retailer

yes

listing price

50 cm

55 cm

—

55 cm

exact scale

stated by the retailer

yes

listing price

55 cm

A shopper asking for: 54 → 55 cm in stock · 56 → 55 cm in stock · 58 → nothing compatible · 60 → nothing compatible

Identity

Only listing of this configuration — nothing to merge.

Provenance — why we believe each fact

field source evidence

brand retailer:zweirad-stadler / parse Pegasus

model retailer:zweirad-stadler / derived Pegasus Piazza 21 Trekkingrad Trapez 28" blau

category retailer:zweirad-stadler / parse Trekkingrad

frameMaterial retailer:zweirad-stadler / parse Aluminium

groupsetFamily retailer:zweirad-stadler / dictionary Shimano Tourney || Shimano Tourney

electronicShifting retailer:zweirad-stadler / derived Shimano Tourney || Shimano Tourney

brakes retailer:zweirad-stadler / parse V-Brakes

suspension retailer:zweirad-stadler / derived suspension fork "SR Suntour CR" and no rear shock in a 23-field spec table

fork retailer:zweirad-stadler / parse SR Suntour CR

dropperPost retailer:zweirad-stadler / derived seatpost row "Aluminium" names no dropper, in a 23-field spec table

beltDrive retailer:zweirad-stadler / parse Kettenschaltung

rack retailer:zweirad-stadler / parse MonkeyLoad Systemgepäckträger

mudguards retailer:zweirad-stadler / parse ja

lighting retailer:zweirad-stadler / parse Fuxon FS-30

wheelSize retailer:zweirad-stadler / parse 28

powerMeter retailer:zweirad-stadler / derived absent from a 23-field spec table

availability retailer:zweirad-stadler / derived 3 of 3 sizes orderable

field	source	evidence
brand	`retailer:zweirad-stadler` / parse	Pegasus
model	`retailer:zweirad-stadler` / derived	Pegasus Piazza 21 Trekkingrad Trapez 28" blau
category	`retailer:zweirad-stadler` / parse	Trekkingrad
frameMaterial	`retailer:zweirad-stadler` / parse	Aluminium
groupsetFamily	`retailer:zweirad-stadler` / dictionary	Shimano Tourney \|\| Shimano Tourney
electronicShifting	`retailer:zweirad-stadler` / derived	Shimano Tourney \|\| Shimano Tourney
brakes	`retailer:zweirad-stadler` / parse	V-Brakes
suspension	`retailer:zweirad-stadler` / derived	suspension fork "SR Suntour CR" and no rear shock in a 23-field spec table
fork	`retailer:zweirad-stadler` / parse	SR Suntour CR
dropperPost	`retailer:zweirad-stadler` / derived	seatpost row "Aluminium" names no dropper, in a 23-field spec table
beltDrive	`retailer:zweirad-stadler` / parse	Kettenschaltung
rack	`retailer:zweirad-stadler` / parse	MonkeyLoad Systemgepäckträger
mudguards	`retailer:zweirad-stadler` / parse	ja
lighting	`retailer:zweirad-stadler` / parse	Fuxon FS-30
wheelSize	`retailer:zweirad-stadler` / parse	28
powerMeter	`retailer:zweirad-stadler` / derived	absent from a 23-field spec table
availability	`retailer:zweirad-stadler` / derived	3 of 3 sizes orderable

Warnings

info wheel-material-unknown — Wheel material could not be established.

Score breakdown

{
  "frameScore": 11,
  "drivetrainScore": 5,
  "wheelScore": 5,
  "extrasScore": 0,
  "suspensionScore": 0,
  "weightAdjustment": 0,
  "equipmentValue": 21,
  "notes": [
    "Shimano Tourney = 5.",
    "Wheels unknown: scored level with basic aluminium, which is neither a reward for omitting the wheelset nor a penalty for naming a cheap one.",
    "Brakes \"rim\" = 0, the baseline for city.",
    "Weight not published: no weight adjustment either way."
  ],
  "marketPrice": 646,
  "valueScore": 1.08,
  "savingsVsMarket": 48
}

AI normalization

{
  "requested": [
    "wheelMaterial",
    "wheelTier",
    "weightKg"
  ],
  "applied": [],
  "rejected": [],
  "notes": "Wheel material and tier not stated explicitly; only wheel rim model given as 'Felgen: DBM-2' which does not establish material or a recognised tier. Weight is not provided. Electronic shifting is not mentioned (no explicit statement that none is fitted), so electronicShifting is left null. MixedGroupset cannot be determined because crank/shifter details are incomplete.",
  "raw": {
    "frameMaterial": {
      "value": "aluminium",
      "evidence": "Material: Aluminium",
      "confidence": 0.9
    },
    "groupsetBrand": {
      "value": "Shimano",
      "evidence": "Schaltwerk: Shimano Tourney",
      "confidence": 0.9
    },
    "groupsetFamily": {
      "value": "Tourney",
      "evidence": "Schaltwerk: Shimano Tourney",
      "confidence": 0.9
    },
    "electronicShifting": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "speeds": {
      "value": "21",
      "evidence": "21-Gang",
      "confidence": 0.9
    },
    "mixedGroupset": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "wheelMaterial": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "wheelTier": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "brakes": {
      "value": "rim",
      "evidence": "Bremsenart: Felgenbremsen",
      "confidence": 0.9
    },
    "weightKg": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "powerMeter": {
      "value": null,
      "evidence": null,
      "confidence": 0
    },
    "notes": "Wheel material and tier not stated explicitly; only wheel rim model given as 'Felgen: DBM-2' which does not establish material or a recognised tier. Weight is not provided. Electronic shifting is not mentioned (no explicit statement that none is fitted), so electronicShifting is left null. MixedGroupset cannot be determined because crank/shifter details are incomplete."
  }
}

Normalized record

{
  "id": "zweirad-stadler:pegasus-piazza-21-trekkingrad-trapez-28-blau",
  "retailer": "zweirad-stadler",
  "retailerProductId": "pegasus-piazza-21-trekkingrad-trapez-28-blau",
  "productUrl": "https://shop.zweirad-stadler.de/fahrrad-shop/city-trekkingraeder/trekkingrad-crossrad/pegasus-piazza-21-trekkingrad-trapez-28-blau.html",
  "brand": "Pegasus",
  "model": "Piazza 21 Trekkingrad Trapez 28\" blau",
  "modelYear": null,
  "category": "city",
  "categoryBasis": "stated",
  "sourceCategory": "city",
  "price": 598,
  "originalPrice": 749,
  "currency": "EUR",
  "discountPercent": 20,
  "frameMaterial": "aluminium",
  "frameModel": null,
  "frameTier": null,
  "groupsetBrand": "Shimano",
  "groupsetFamily": "Tourney",
  "groupsetGeneration": null,
  "electronicShifting": false,
  "speeds": null,
  "mixedGroupset": false,
  "groupsetComponents": {
    "rearDerailleur": "Tourney",
    "frontDerailleur": "Tourney"
  },
  "groupsetTierSpread": 0,
  "crank": null,
  "cassette": null,
  "brakes": "rim",
  "brakePistons": null,
  "brakeTier": "unknown",
  "suspension": "front",
  "fork": {
    "make": "SR Suntour",
    "line": null,
    "tier": "unknown",
    "travelMm": null
  },
  "rearShock": null,
  "dropperPost": false,
  "beltDrive": false,
  "hubDynamo": null,
  "rack": true,
  "mudguards": true,
  "chaincase": null,
  "kickstand": null,
  "lighting": true,
  "wheelSize": "28",
  "wheelset": "DBM-2",
  "wheelMaterial": "unknown",
  "wheelTier": "unknown",
  "tyres": "44-622",
  "weightKg": null,
  "powerMeter": false,
  "powerMeterKind": null,
  "availableSizes": [
    {
      "rawSize": "45 cm",
      "size": "45",
      "sizeCm": 45,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "4-8 Werktage"
    },
    {
      "rawSize": "50 cm",
      "size": "50",
      "sizeCm": 50,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "4-8 Werktage"
    },
    {
      "rawSize": "55 cm",
      "size": "55",
      "sizeCm": 55,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "4-8 Werktage"
    }
  ],
  "seller": null,
  "availability": "in-stock",
  "gtins": [],
  "imageUrl": "https://shop.zweirad-stadler.de/out/pictures/generated/product/1/1500_1500_100/pegasus-28-piazza21-trapez-midnight-126763-2024-a.jpg",
  "rawTitle": "Pegasus Piazza 21 Trekkingrad Trapez 28\" blau",
  "fetchedAt": "2026-09-19T06:33:48.439Z",
  "normalizationConfidence": 0.78,
  "warnings": [
    {
      "code": "wheel-material-unknown",
      "message": "Wheel material could not be established.",
      "severity": "info"
    }
  ]
}

Parsed specification table

{
  "Material": "Aluminium",
  "Rahmenform": "Trapez",
  "Gabel": "SR Suntour CR",
  "Gänge": "21-Gang",
  "Schaltung": "Kettenschaltung",
  "Schaltwerk": "Shimano Tourney",
  "Umwerfer": "Shimano Tourney",
  "Bremsen": "Tektro V-Brakes",
  "Bremsenart": "Felgenbremsen",
  "Lenker": "Aluminium",
  "Vorbau": "Aluminium, Winkelverstellbar",
  "Sattelstütze": "Aluminium",
  "Sattel": "Selle Royal Freeway",
  "Felgen": "DBM-2",
  "Reifen": "44-622",
  "Laufradgröße": "28\"",
  "Farbe": "blau",
  "Scheinwerfer": "Fuxon FS-30",
  "Rücklicht": "Fuxon R-121",
  "Dynamo": "Nabendynamo",
  "Gepäckträger": "MonkeyLoad Systemgepäckträger",
  "Schutzbleche": "ja",
  "Federweg Gabel": "40 mm"
}

Raw adapter output

{
  "retailer": "zweirad-stadler",
  "retailerProductId": "pegasus-piazza-21-trekkingrad-trapez-28-blau",
  "productUrl": "https://shop.zweirad-stadler.de/fahrrad-shop/city-trekkingraeder/trekkingrad-crossrad/pegasus-piazza-21-trekkingrad-trapez-28-blau.html",
  "extractionMethod": "server-html",
  "sourceCategory": "city",
  "rawTitle": "Pegasus Piazza 21 Trekkingrad Trapez 28\" blau",
  "rawBrand": "Pegasus",
  "price": 598,
  "originalPrice": 749,
  "currency": "EUR",
  "imageUrl": "https://shop.zweirad-stadler.de/out/pictures/generated/product/1/1500_1500_100/pegasus-28-piazza21-trapez-midnight-126763-2024-a.jpg",
  "rawSpecifications": {
    "Material": "Aluminium",
    "Rahmenform": "Trapez",
    "Gabel": "SR Suntour CR",
    "Gänge": "21-Gang",
    "Schaltung": "Kettenschaltung",
    "Schaltwerk": "Shimano Tourney",
    "Umwerfer": "Shimano Tourney",
    "Bremsen": "Tektro V-Brakes",
    "Bremsenart": "Felgenbremsen",
    "Lenker": "Aluminium",
    "Vorbau": "Aluminium, Winkelverstellbar",
    "Sattelstütze": "Aluminium",
    "Sattel": "Selle Royal Freeway",
    "Felgen": "DBM-2",
    "Reifen": "44-622",
    "Laufradgröße": "28\"",
    "Farbe": "blau",
    "Scheinwerfer": "Fuxon FS-30",
    "Rücklicht": "Fuxon R-121",
    "Dynamo": "Nabendynamo",
    "Gepäckträger": "MonkeyLoad Systemgepäckträger",
    "Schutzbleche": "ja",
    "Federweg Gabel": "40 mm"
  },
  "rawFeatures": [
    "City- & Trekkingräder",
    "Trekkingrad / Crossrad",
    "0% Finanzierung ab 59,80 € möglich",
    "Dienstrad-Leasing möglich",
    "14 Tage kostenloses Rückgaberecht",
    "Fahrrad vollständig montiert und mit wenigen Handgriffen fahrbereit",
    "Das Piazza 21 Trekkingbike Modelljahr 2024 begeistert nicht nur bei längeren Touren sondern auch bei Kurzstrecken in der Stadt für den täglichen Einsatz. Das Pegasus Trekkingrad ist mit einem bequemen Sattel und ergonomischen Griffen ausgestattet, die für einen tollen Fahrkomfort sorgen.",
    "21-Gang Allround-Trekkingrad mit einstellbarer Federgabel",
    "Multifunktionaler MonkeyLoad Systemgepäckträger",
    "Nabendynamo - LED Lichtanlage",
    "Verstellbarer Lenker mit ergonomischen Griffen",
    "Das Fahrrad hat einen Scheinwerfer und ein Rücklicht von Fuxon, die über einen Nabendynamo angetrieben werden. Das bedeutet, dass die zum Leuchten erforderliche Energie während der Fahrt generiert wird. Dies geschieht bei einem Nabendynamo ohne Reibungsverluste. Ein solcher Dynamo ist nicht sehr wartungsintensiv und damit zuverlässig."
  ],
  "rawSizes": [
    {
      "rawSize": "45 cm",
      "size": "45",
      "sizeCm": 45,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "4-8 Werktage"
    },
    {
      "rawSize": "50 cm",
      "size": "50",
      "sizeCm": 50,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "4-8 Werktage"
    },
    {
      "rawSize": "55 cm",
      "size": "55",
      "sizeCm": 55,
      "inStock": true,
      "stockCount": null,
      "price": null,
      "deliveryNote": "4-8 Werktage"
    }
  ],
  "availabilityText": "3 of 3 sizes orderable",
  "fetchedAt": "2026-09-19T06:33:48.439Z",
  "sourceMeta": {
    "savingBadge": "151 € gespartauf UVP",
    "deliveryWindows": [
      "45 cm 4-8 Werktage",
      "50 cm 4-8 Werktage",
      "55 cm 4-8 Werktage"
    ]
  }
}

Impressum · Privacy · Contact · About BikeFind